﻿@charset "utf-8";
body{background:url(../images/bg.jpg) no-repeat #121747 fixed;background-size:100% 100%;color:#26ccd4;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:rgba(0,0,0,0);}
a{color:#26ccd4;}
a:hover{color:#15f0fa;}

/*头部*/
header{position:fixed;left:230px;top:0;z-index:80;width:calc(100% - 230px);height:44px;border-bottom:1px solid #15cddd;text-align:center;
    background:red; /* 一些不支持背景渐变的浏览器 */
    background:-moz-linear-gradient(top, #111f53, rgba(5, 84, 156, 1));
    background:-webkit-gradient(linear, 0 0, 0 bottom, from(#111f53), to(rgba(5, 84, 156, 1)));
    background:-o-linear-gradient(top, #111f53, rgba(5, 84, 156, 1));
}
.header_txt{
	font-size: 20px;
	position: absolute;
	top: 60%;
	left: 50%;
	transform: translate(-50%, -50%); /* 垂直和水平居中 */
}

/*左侧*/
.sidebar{position:fixed;width:230px;height:100%;background:url(../images/sidebar_bg.png) no-repeat center bottom #0f2153;font-size:12px;background-size:180px auto;z-index:100;}

.people{margin:40px 0 0 40px;width:140px;}
.people p{width:140px;height:160px;background:url(../images/people_bg.jpg) no-repeat;}
.people p img{margin:20px 0 0 20px;width:100px;height:120px;}
.people b{margin-top:10px;display:block;}

.menu{margin-top:20px;}
.menu li a{position:relative;float:left;padding:1px;margin:4px 40px;width:138px;height:28px;}
.menu li a.cur{background:#15f0fa;}
.menu li a b{position:absolute;left:1;top:1;float:left;z-index:123;width:136px;height:26px;line-height:26px;text-align:center;border:1px solid #115f85;background:#0f2053;}
.menu li a.cur b{background:#104a74;color:#15f0fa;}
.menu li a em{position:absolute;left:0;top:8px;z-index:121;width:100%;height:14px;background:#0f2053;}
.menu li a i{position:absolute;left:20px;top:0;z-index:122;width:100px;height:100%;background:#0f2053;}

.sidebar_line_top{position:absolute;right:0;top:-3px;transform:scale(1,-1);}
.sidebar_line_foot{position:absolute;right:0;bottom:-3px;}
.sidebar_line_right{position:absolute;right:0;top:0;width:11px;height:100%;background:url(../images/img02.jpg) no-repeat left center #15f0fa;}

/*主要内容*/
.mainbady{margin:0px 0 0 230px;width:calc(100% - 230px);overflow: hidden}

.footline{margin-right:100px;}

.space{padding:0 100px;margin:10px 0 0 0;width:calc(100% - 200px);}
.space p{width:calc(100% - 600px);height:50px;background:url(../images/img05.png);}
.space .right{
	-moz-transform:scaleX(-1);
    -webkit-transform:scaleX(-1);
    -o-transform:scaleX(-1);
    transform:scaleX(-1);
}

.space_line{margin:50px 100px;width:calc(100% - 200px);height:1px;background:#000;opacity:.2;}
.txtinfo{font-size:20px;margin:20px 100px 0 100px;padding:0 20px;width:calc(100% - 240px);text-align:center;height:42px;line-height:42px;border-radius:42px;background-color:rgba(0,0,0,0.3);}
.txtinfo span{padding:0 10px;}

.info {
	position: relative;
	margin: 20px 100px 20px 100px;
	width: calc(100% - 200px);
	height: 75vh;
	background-color: rgba(21, 240, 250, 0.1);
}

.info h3 {
	margin: 30px 0 0 100px;
	display: inline-block;
	font-size: 18px;
}

.info_top {
	margin: 0 100px;
	padding: 0 0 30px 0;
	width: calc(100% - 200px);
}

.info_top p {
	float: left;
	padding: 5px 0;
	width: calc(100% / 3);
}

.info_list {
	margin-bottom: 50px;
}

.info_list ol {
	margin: 0 100px 0 116px;
	width: calc(100% - 216px);
	list-style-type: decimal;
}

.info_list li {
	float: left;
	margin-top: 10px;
	width: calc(100% / 2);
	line-height: 1;
}




.decorate_left_top, .decorate_left_top_two, .decorate_left_foot, .decorate_right_top {
	position: absolute;
}

.decorate_left_top {
	top: 0;
	left: 0;
	z-index: 100;
}

.decorate_left_top_two {
	top: 0;
	left: 50px;
	z-index: 100;
}

.decorate_left_foot {
	bottom: 0;
	left: 0;
	z-index: 100;
}

.decorate_right_top {
	top: 0;
	right: 0;
	z-index: 100;
}

.info_list{margin-bottom:50px;}
.info_list ol{margin:0 100px 0 116px;width:calc(100% - 216px);list-style-type:decimal;}
.info_list li{float:left;margin-top:10px;width:calc(100% / 2); line-height:1;}

.infotab{margin:10px 100px 0 100px;width:calc(100% - 200px);}
.zzxx_tab{margin:30px 100px 50px 100px;width:calc(100% - 200px);}


#title {
	margin-top: 50px;
	text-align: center;
	color: white;
	font-size: 25px;
	height: 40px;
}
.content {
	position: absolute;
	width: 100%;
	height: 100%;
	margin: 0px auto;
}
.tabtags {
	text-align: center;
	border-bottom: 1px solid #c9c9c9;
	height: 37px
}

.tabtags span {
	height: 36px;
	line-height: 36px;
	border-radius: 10px 10px 0px 0px;
	display: inline-block;
	width: 118px;
	border: 1px solid #c2c2c2;
	border-bottom: 0px;
	background: #e8e8e8;
	text-align: center;
	cursor: pointer;
	position: relative;
	left: 0px;
	top: 0px;
	overflow: hidden;
}

.tabtags b {
	width: 19px;
	height: 19px;
	margin-right: 5px;
	margin-top: 10px;
	line-height: 19px;
	display: inline-block;
	text-align: center;
	color: #fff;
	border-radius: 19px;
	background: #999
}

.tabtags span.currents {
	background: #fff;
	top: 1px;
}

.tabtags span.currents b {
	background: #7B9E31
}
.main {
	background: #fff;
	position: relative;
	width:100%;
	height: calc(100% - 37px);
}

.course_main {
	height:100%  !important;
	width: 100% !important;
	font-size: 0
}
iframe {
	width: 100%;
	height: 100%;
	vertical-align: bottom;
}



/*装饰*/
.decorate_left_top{position:absolute;left:-60px;top:-50px;}
.decorate_left_top img{width:120px;}
.decorate_left_top_two{position:absolute;left:60px;top:-13px;}
.decorate_left_top_two img{width:160px;}
.decorate_left_foot{position:absolute;left:0;bottom:-9px;}
.decorate_right_top{position:absolute;right:0;top:-9px;
	transform:rotate(180deg);
	-ms-transform:rotate(180deg); 	/* IE 9 */
	-moz-transform:rotate(180deg); 	/* Firefox */
	-webkit-transform:rotate(180deg); /* Safari 和 Chrome */
	-o-transform:rotate(180deg); 	/* Opera */
}


/*-----动画效果-左侧导航鼠标经过背景显示效果-----*/
.menu li a b::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #104a74;
	z-index: -1;
	opacity: 0;
	-webkit-transform: scale3d(0.3, 1, 1);
	transform: scale3d(0.3, 1, 1);
	-webkit-transition: -webkit-transform 0.8s, opacity 0.8s;
	transition: transform 0.8s, opacity 0.8s;
	-webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
	transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
.menu li a b:hover::before {
	opacity:1;
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

/* 为了防止原始页面挡住按钮*/
.course_main {
	position: relative;
	z-index: 200;
}
